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MALDI产生的离子常用飞行时间检测器（Time-of-Flight,TOF）来检测质量数，因此合称MALDI-TOF，适合对蛋白质、多肽、核酸和多糖等生物大分子的研究。
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MALDI产生的离子常用飞行时间检测器（Time-of-Flight，TOF）来检测质量数，因此合称MALDI-TOF，适合对蛋白质、多肽、核酸和多糖等生物大分子的研究。
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time of flight [航] 飞行时间 ; 渡越时间 ; 光飞时间 ; 时间
time-of-flight mass spectrometer 飞行时间质谱仪 ; 飞行时间质谱计 ; 时间质谱仪 ; 与飞行时间质谱仪
time of flight method [等离子] 飞行时间法 ; 时间差方法
free time of flight 自由飞行时间
time of flight spectrometer 飞行时间谱仪 ; 飞行时间分光仪
time-of-flight spectrograph 飞行时间摄谱仪
time-of-flight ultrasonic flowmeter 传播时间式超声流量计 ; 飞行时间超声波流量计
time-of-flight probe 飞行时间探针 ; 飞行
time-of-flight spectrometers 瞬时谱仪 ; 损坏
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时间飞跃 - 引用次数：5
The group of 80 cerebral infarction patients has received the check of cervical and cerebral magnetic resonance angiography(MRA) after hospitalization,the adopted machine is Magnetom 63SP from Siemens,field intensity is 1.5T superconducting magnetizer,and "time-of-flight(TOF)" is adopted for angiography.
80例脑梗死组患者入院后即行颈部、颅内核磁共振血管成像(MRA)检查,使用机器为siemens公司magnetom 63SP型,场强为1.5T超导磁体,血管造影采用“时间飞跃法(TOF)”,发现有2支或2支以上动脉狭窄者32例,设为A组,无或有1支动脉狭窄者48例,设为B组。
参考来源 - 同型半胱氨酸与脑梗死及动脉狭窄支数的相关性研究 -
水声传播延迟飞行时间原理
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渡越时间 - 引用次数：4 参考来源 - 非晶Se和Alq3材料中载流子电输运特性的实验研究
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飞行时间原理
·2,447,543篇论文数据，部分数据来源于NoteExpress
Time of flight
- abstract: Time of flight (TOF) describes a variety of methods that measure the time that it takes for an object, particle or acoustic, electromagnetic or other wave to travel a distance through a medium. This measurement can be used for a time standard (such as an atomic fountain), as a way to measure velocity or path length through a given medium, or as a way to learn about the particle or medium (such as composition or flow rate).
以上来源于: WordNet
双语例句原声例句权威例句
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The technique of coupling ultraviolet photoelectron spectroscopy (UPS) with time-of-flight mass spectrometry (TOFMS) is described.
本文报道了将紫外光电子能谱(ups)和飞行时间质谱(TOFMS)相结合的技术。
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The acquisition of field emission negative ion and its time-of-flight Spectra (TOPS) brings up to negative ion atom probe invention.
场致发射负离子及其飞行时间谱的获得导致场致发射负离子原子探针的发明。
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PERISCOPE is an instrument and mission concept with the goal of investigating and mapping lunar skylights from an orbiting platform using photon time-of-flight imaging.
PERISCOPE是一个仪器和任务概念，从一个轨道平台，使用光量子飞行时间成像法，（达到） 调查和测绘月球天窗目的。
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It turns out to be-- there's a fairly complicated balance between the time of flight and the range.
答案表明,在飞行时间与射程之间,有着一个相当复杂的平衡关系
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